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Lesson 7: Just A Phase Key Terms. Solid A solid has definite volume and definite shape. The...

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Liquid A liquid has definite volume, but no definite shape. A liquid takes on the shape of its container.
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Lesson 7: Just A Phase Key Terms
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Page 1: Lesson 7: Just A Phase Key Terms. Solid A solid has definite volume and definite shape. The particles in a solid are closely packed and vibrate in relation.

Lesson 7: Just A Phase

Key Terms

Page 2: Lesson 7: Just A Phase Key Terms. Solid A solid has definite volume and definite shape. The particles in a solid are closely packed and vibrate in relation.

SolidA solid has definite volume and

definite shape.

The particles in a solid are closely packed and vibrate in relation to one

another.

Page 3: Lesson 7: Just A Phase Key Terms. Solid A solid has definite volume and definite shape. The particles in a solid are closely packed and vibrate in relation.

LiquidA liquid has definite volume, but no definite shape. A liquid takes on the

shape of its container.

Page 4: Lesson 7: Just A Phase Key Terms. Solid A solid has definite volume and definite shape. The particles in a solid are closely packed and vibrate in relation.

GasA gas has no definite shape or

volume. Its particles have enough energy to fill the entire container it

is in.

Page 5: Lesson 7: Just A Phase Key Terms. Solid A solid has definite volume and definite shape. The particles in a solid are closely packed and vibrate in relation.

The Phases of Matter

Page 6: Lesson 7: Just A Phase Key Terms. Solid A solid has definite volume and definite shape. The particles in a solid are closely packed and vibrate in relation.

MeltingChanging from a Solid to a

Liquid

Page 7: Lesson 7: Just A Phase Key Terms. Solid A solid has definite volume and definite shape. The particles in a solid are closely packed and vibrate in relation.

Freezing

Changing from a liquid to a solid

Page 8: Lesson 7: Just A Phase Key Terms. Solid A solid has definite volume and definite shape. The particles in a solid are closely packed and vibrate in relation.

Boiling

Changing from a liquid to a gas at a substance’s boiling point.

Also called vaporization

Page 9: Lesson 7: Just A Phase Key Terms. Solid A solid has definite volume and definite shape. The particles in a solid are closely packed and vibrate in relation.

EvaporatingChanging from a liquid to a gas at the

surface of a liquid.

Page 10: Lesson 7: Just A Phase Key Terms. Solid A solid has definite volume and definite shape. The particles in a solid are closely packed and vibrate in relation.

Condensing

Changing from a gas to a liquid

Due to a change in temperature

Page 11: Lesson 7: Just A Phase Key Terms. Solid A solid has definite volume and definite shape. The particles in a solid are closely packed and vibrate in relation.

Latent Heat of Fusion

The heat absorbed when a solid turns into a liquid

Page 12: Lesson 7: Just A Phase Key Terms. Solid A solid has definite volume and definite shape. The particles in a solid are closely packed and vibrate in relation.

Latent Heat of Vaporization

The heat absorbed when a liquid turns into a gas.


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